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Head to head · Prices checked Nov 7, 2026

Corsair K70 Pro vs Epomaker TH40

Get the Corsair K70 Pro for the 8,000 Hz polling rate. Get the Epomaker TH40 for hot-swappable.

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Hot-swappable

Epomaker TH40

EPOMAKER TH40

3.9 (56)

$55at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Corsair K70 Pro

polling rate

Build quality in the bottom 10% of 100% boards under $200.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Epomaker TH40

Hot-swappable

Build quality in the top 30% of 40% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Corsair K70 Pro

Epomaker TH40

  • Layout size

    100%

    40%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Ergonomics

    Standard

    Split Spacebar

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

KeebFinder scores

How we score
  • Corsair K70 Pro
  • Epomaker TH40
Performance
85
74
Build quality
42
75
Productivity
53
62
Customizability
55
85
Portability
42
84

What they share

  • Keycaps: PBT
See every spec side by side

Full specs

Corsair K70 Pro vs Epomaker TH40 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

16 of 24 specs differ

Corsair K70 Pro

Epomaker TH40

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Layout

Layout size

100%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Split Spacebar

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
3,000 mAh

USB-C

Yes
No

Build & materials

Case material

Aluminum
ABS

Plate material

—
Plastic, Polycarbonate

Keycaps

PBT
PBT

Weight

—
500 g

Dimensions

40 x 444 x 166 mm
35 x 258 x 97 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2022
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

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